Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727301 | Flame-resistant, impact-resistant modified polycarbonate molding and extrusion masses | Thomas Eckel, Michael Zobel, Dieter Wittmann, Torsten Derr | 2004-04-27 |
| RE36902 | Flame resistant polycarbonate/abs moulding compounds resistant to stress cracking | Thomas Eckel, Dieter Wittmann, Heinrich Alberts | 2000-10-03 |
| 5672645 | Flame resistant polycarbonate/ABS moulding compounds resistant to stress cracking | Thomas Eckel, Dieter Wittmann, Heinrich Alberts | 1997-09-30 |